Enphase Energy (ENPH) reported late Tuesday a slower-than-expected decline in Q4 non-GAAP net income and revenue.

Shares surged 36% as intraday trading volume soared to over 35.5 million from a daily average of roughly 6.53 million.

Super Micro Computer (SMCI) reported overnight higher-than-expected fiscal Q2 adjusted earnings and revenue, and issued fiscal Q3 and 2026 outlook above analysts' consensus.

Its shares jumped 8%, with intraday trading volume of over 82.1 million, compared with a daily average of about 27.5 million.

MGM Resorts International (MGM) shares rose 7% after its BetMGM joint venture with Entain reported a surge in Q4 revenue.

More than 6.5 million shares traded intraday, compared with a daily average of about 4.3 million.

Price: 50.52, Change: +13.24, Percent Change: +35.50